Rol an folen

William Borlase, The natural history of Cornwall; the air, climate, waters, rivers, lakes, sea and tides; of the stones, semimetals, metals, tin, and the manner of mining; the constitution of the stannaries; iron, copper, silver, lead, and gold, found in Cornwall. Vegetables, rare birds, fishes, shells, reptiles, and quadrupeds; of the inhabitants, their manners, customs, plays or interludes, exercises, and festivals; the Cornish language, trade, tenures, and arts. Illustrated with a new sheet map of the county, and twenty-eight folio copperplates from original drawings taken on the spot (1758), W. Jackson, Loundres.

William Scawen, "Observations on an ancient manuscript, entitled, passio Christi, Written in the Cornish language, and now preserved in the Bodleian Library. With an account of the language, manners, and customs of the people of Cornwall" (17ves kansblydhen), dornskrif yn lyverva Thomas Astle, esq.